An artist paints and sells square tiles. The selling price $P$, in dollars, of a painted tile is a linear function of the side length of the tile $s$, in inches, as shown in the table below.

Side length, $s$ (inches) Price, $P$ (dollars)

3 8.00

6 18.00

9 28.00

Which of the following could define the relationship between $s$ and $P$?

Question

Accepted Answer

$P=\frac{10}{3}s-2$

Answer

Answer

$P=\frac{10}{3}s+8$

Answer

$P=\frac{3}{10}s-\frac{1}{10}$